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STK12C68-C35I集成電路(IC)的存儲(chǔ)器規(guī)格書PDF中文資料
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STK12C68-C35I規(guī)格書詳情
DESCRIPTION
The Simtek STK12C68 is a fast static RAM with a nonvolatile, electrically erasable PROM element incorporated in each static memory cell. The SRAM can be read and written an unlimited number of times, while independent, nonvolatile data resides in EEPROM. Data transfers from the SRAM to the EEPROM (the STORE operation) can take place automatically on power down.
FEATURES
? 20ns, 25ns, 35ns and 45ns Access Times
? “Hands-off” Automatic STORE with External 68μF Capacitor on Power Down
? STORE to EEPROM Initiated by Hardware, Software or AutoStore? on Power Down
? RECALL to SRAM Initiated by Software or Power Restore
? 10mA Typical ICC at 200ns Cycle Time
? Unlimited READ, WRITE and RECALL Cycles
? 1,000,000 STORE Cycles to EEPROM
? 100-Year Data Retention in EEPROM
? Single 5V + 10 Operation
? Not Sensitive to Power On/Off Ramp Rates
? No Data Loss from Undershoot
? Commercial and Industrial Temperatures
? 28-Pin SOIC and DIP Packages
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
STK12C68-C35I
- 制造商:
Cypress Semiconductor Corp
- 類別:
集成電路(IC) > 存儲(chǔ)器
- 包裝:
管件
- 存儲(chǔ)器類型:
非易失
- 存儲(chǔ)器格式:
NVSRAM
- 技術(shù):
NVSRAM(非易失性 SRAM)
- 存儲(chǔ)容量:
64Kb(8K x 8)
- 存儲(chǔ)器接口:
并聯(lián)
- 寫周期時(shí)間 - 字,頁(yè):
35ns
- 電壓 - 供電:
4.5V ~ 5.5V
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
通孔
- 封裝/外殼:
28-CDIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
28-CDIP
- 描述:
IC NVSRAM 64KBIT PARALLEL 28CDIP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
CYPRESS |
2138+ |
原廠標(biāo)準(zhǔn)封裝 |
8960 |
代理CYPRESS全系列芯片,原裝現(xiàn)貨 |
詢價(jià) | ||
Cypress |
22+ |
28CDIP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
SIMTEK |
22+ |
AUCDIP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
Cypress Semiconductor Corp |
24+ |
28-CDIP(0.300 7.62mm) |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
CYPRESS |
24+ |
SMD |
87 |
“芯達(dá)集團(tuán)”專營(yíng)軍工百分之百原裝進(jìn)口 |
詢價(jià) | ||
CYPRESS |
24+ |
28CDIP |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) | ||
CYPRESS/賽普拉斯 |
24+ |
N/A |
5000 |
只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
cypress |
專業(yè)軍工 |
NA |
1000 |
只做原裝正品軍工級(jí)部分訂貨 |
詢價(jià) | ||
CYPRESS(賽普拉斯) |
23+ |
CDIP28 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
Cypress Semiconductor Corp |
24+ |
28-CDIP |
56200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) |